39853710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1530

約数の個数: 96

約数和(自身を含む): 116520768

約数和(自身を除く): 76667058

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1481, 1495, 1794, 2070, 2691, 2962, 2990, 4443, 4485, 5382, 7405, 8886, 8970, 13329, 13455, 14810, 19253, 22215, 26658, 26910, 34063, 38506, 44430, 57759, 66645, 68126, 96265, 102189, 115518, 133290, 170315, 173277, 192530, 204378, 288795, 306567, 340630, 346554, 442819, 510945, 577590, 613134, 866385, 885638, 1021890, 1328457, 1532835, 1732770, 2214095, 2656914, 3065670, 3985371, 4428190, 6642285, 7970742, 13284570, 19926855, 39853710]

約数ペア:

[(1, 39853710), (2, 19926855), (3, 13284570), (5, 7970742), (6, 6642285), (9, 4428190), (10, 3985371), (13, 3065670), (15, 2656914), (18, 2214095), (23, 1732770), (26, 1532835), (30, 1328457), (39, 1021890), (45, 885638), (46, 866385), (65, 613134), (69, 577590), (78, 510945), (90, 442819), (115, 346554), (117, 340630), (130, 306567), (138, 288795), (195, 204378), (207, 192530), (230, 173277), (234, 170315), (299, 133290), (345, 115518), (390, 102189), (414, 96265), (585, 68126), (598, 66645), (690, 57759), (897, 44430), (1035, 38506), (1170, 34063), (1481, 26910), (1495, 26658), (1794, 22215), (2070, 19253), (2691, 14810), (2962, 13455), (2990, 13329), (4443, 8970), (4485, 8886), (5382, 7405)]